Tue Apr 12 11:23:34 2016 options author window_size category Custom comment description _enabled True _coordinate (8, 12) _rotation 0 generate_options wx_gui hier_block_src_path .: id lora_receive_realtime max_nouts 0 qt_qss_theme realtime_scheduling run_command {python} -u {filename} run_options prompt run True thread_safe_setters title variable comment _enabled True _coordinate (544, 12) _rotation 0 id bitrate value sf * (1 / (2**sf / float(bw))) variable comment _enabled True _coordinate (456, 12) _rotation 0 id bw value 125000 variable comment _enabled True _coordinate (280, 13) _rotation 0 id capture_freq value 868e6 variable comment The decimation determines the oversampling rate. A sample rate of 1e6 and decimation of 1 equals 8 times oversampling, a decimation of 2 is 4 times oversampling, and so on. Set higher decimation for better performance, but worse accuracy. _enabled True _coordinate (640, 76) _rotation 0 id decimation value 1 variable comment _enabled True _coordinate (384, 76) _rotation 0 id downlink value False variable comment _enabled True _coordinate (768, 12) _rotation 0 id firdes_tap value firdes.low_pass(1, samp_rate, bw, 10000, firdes.WIN_HAMMING, 6.67) variable comment _enabled True _coordinate (184, 13) _rotation 0 id samp_rate value 1e6 variable comment _enabled True _coordinate (384, 12) _rotation 0 id sf value 11 variable comment _enabled True _coordinate (640, 12) _rotation 0 id symbols_per_sec value float(bw) / (2**sf) variable comment _enabled True _coordinate (280, 76) _rotation 0 id target_freq value 868.1e6 lora_lora_receiver bandwidth bw alias crc True center_freq capture_freq channel_list [target_freq] cr 4 comment conj downlink affinity decimation decimation disable_channelization False disable_drift_correction False _enabled 1 _coordinate (392, 212) _rotation 0 id lora_lora_receiver_0 implicit False maxoutbuf 0 minoutbuf 0 reduced_rate False samp_rate 1e6 sf sf lora_message_socket_sink alias comment affinity _enabled True _coordinate (640, 236) _rotation 0 id lora_message_socket_sink_0 ip 127.0.0.1 layer 0 port 40868 osmosdr_source alias ant0 bb_gain0 20 bw0 0 dc_offset_mode0 0 corr0 0 freq0 capture_freq gain_mode0 False if_gain0 20 iq_balance_mode0 0 gain0 10 ant1 bb_gain1 20 bw1 0 dc_offset_mode1 0 corr1 0 freq1 100e6 gain_mode1 False if_gain1 20 iq_balance_mode1 0 gain1 10 ant2 bb_gain2 20 bw2 0 dc_offset_mode2 0 corr2 0 freq2 100e6 gain_mode2 False if_gain2 20 iq_balance_mode2 0 gain2 10 ant3 bb_gain3 20 bw3 0 dc_offset_mode3 0 corr3 0 freq3 100e6 gain_mode3 False if_gain3 20 iq_balance_mode3 0 gain3 10 ant4 bb_gain4 20 bw4 0 dc_offset_mode4 0 corr4 0 freq4 100e6 gain_mode4 False if_gain4 20 iq_balance_mode4 0 gain4 10 comment affinity args _enabled 1 _coordinate (24, 188) _rotation 0 id osmosdr_source_0 maxoutbuf 0 minoutbuf 0 nchan 1 type fc32 sample_rate samp_rate uhd_usrp_source alias ant0 RX2 bw0 0 center_freq0 capture_freq dc_offs_enb0 "" iq_imbal_enb0 "" norm_gain0 False gain0 15 lo_export0 False lo_source0 internal ant10 bw10 0 center_freq10 0 dc_offs_enb10 "" iq_imbal_enb10 "" norm_gain10 False gain10 0 lo_export10 False lo_source10 internal ant11 bw11 0 center_freq11 0 dc_offs_enb11 "" iq_imbal_enb11 "" norm_gain11 False gain11 0 lo_export11 False lo_source11 internal ant12 bw12 0 center_freq12 0 dc_offs_enb12 "" iq_imbal_enb12 "" norm_gain12 False gain12 0 lo_export12 False lo_source12 internal ant13 bw13 0 center_freq13 0 dc_offs_enb13 "" iq_imbal_enb13 "" norm_gain13 False gain13 0 lo_export13 False lo_source13 internal ant14 bw14 0 center_freq14 0 dc_offs_enb14 "" iq_imbal_enb14 "" norm_gain14 False gain14 0 lo_export14 False lo_source14 internal ant15 bw15 0 center_freq15 0 dc_offs_enb15 "" iq_imbal_enb15 "" norm_gain15 False gain15 0 lo_export15 False lo_source15 internal ant16 bw16 0 center_freq16 0 dc_offs_enb16 "" iq_imbal_enb16 "" norm_gain16 False gain16 0 lo_export16 False lo_source16 internal ant17 bw17 0 center_freq17 0 dc_offs_enb17 "" iq_imbal_enb17 "" norm_gain17 False gain17 0 lo_export17 False lo_source17 internal ant18 bw18 0 center_freq18 0 dc_offs_enb18 "" iq_imbal_enb18 "" norm_gain18 False gain18 0 lo_export18 False lo_source18 internal ant19 bw19 0 center_freq19 0 dc_offs_enb19 "" iq_imbal_enb19 "" norm_gain19 False gain19 0 lo_export19 False lo_source19 internal ant1 bw1 0 center_freq1 0 dc_offs_enb1 "" iq_imbal_enb1 "" norm_gain1 False gain1 0 lo_export1 False lo_source1 internal ant20 bw20 0 center_freq20 0 dc_offs_enb20 "" iq_imbal_enb20 "" norm_gain20 False gain20 0 lo_export20 False lo_source20 internal ant21 bw21 0 center_freq21 0 dc_offs_enb21 "" iq_imbal_enb21 "" norm_gain21 False gain21 0 lo_export21 False lo_source21 internal ant22 bw22 0 center_freq22 0 dc_offs_enb22 "" iq_imbal_enb22 "" norm_gain22 False gain22 0 lo_export22 False lo_source22 internal ant23 bw23 0 center_freq23 0 dc_offs_enb23 "" iq_imbal_enb23 "" norm_gain23 False gain23 0 lo_export23 False lo_source23 internal ant24 bw24 0 center_freq24 0 dc_offs_enb24 "" iq_imbal_enb24 "" norm_gain24 False gain24 0 lo_export24 False lo_source24 internal ant25 bw25 0 center_freq25 0 dc_offs_enb25 "" iq_imbal_enb25 "" norm_gain25 False gain25 0 lo_export25 False lo_source25 internal ant26 bw26 0 center_freq26 0 dc_offs_enb26 "" iq_imbal_enb26 "" norm_gain26 False gain26 0 lo_export26 False lo_source26 internal ant27 bw27 0 center_freq27 0 dc_offs_enb27 "" iq_imbal_enb27 "" norm_gain27 False gain27 0 lo_export27 False lo_source27 internal ant28 bw28 0 center_freq28 0 dc_offs_enb28 "" iq_imbal_enb28 "" norm_gain28 False gain28 0 lo_export28 False lo_source28 internal ant29 bw29 0 center_freq29 0 dc_offs_enb29 "" iq_imbal_enb29 "" norm_gain29 False gain29 0 lo_export29 False lo_source29 internal ant2 bw2 0 center_freq2 0 dc_offs_enb2 "" iq_imbal_enb2 "" norm_gain2 False gain2 0 lo_export2 False lo_source2 internal ant30 bw30 0 center_freq30 0 dc_offs_enb30 "" iq_imbal_enb30 "" norm_gain30 False gain30 0 lo_export30 False lo_source30 internal ant31 bw31 0 center_freq31 0 dc_offs_enb31 "" iq_imbal_enb31 "" norm_gain31 False gain31 0 lo_export31 False lo_source31 internal ant3 bw3 0 center_freq3 0 dc_offs_enb3 "" iq_imbal_enb3 "" norm_gain3 False gain3 0 lo_export3 False lo_source3 internal ant4 bw4 0 center_freq4 0 dc_offs_enb4 "" iq_imbal_enb4 "" norm_gain4 False gain4 0 lo_export4 False lo_source4 internal ant5 bw5 0 center_freq5 0 dc_offs_enb5 "" iq_imbal_enb5 "" norm_gain5 False gain5 0 lo_export5 False lo_source5 internal ant6 bw6 0 center_freq6 0 dc_offs_enb6 "" iq_imbal_enb6 "" norm_gain6 False gain6 0 lo_export6 False lo_source6 internal ant7 bw7 0 center_freq7 0 dc_offs_enb7 "" iq_imbal_enb7 "" norm_gain7 False gain7 0 lo_export7 False lo_source7 internal ant8 bw8 0 center_freq8 0 dc_offs_enb8 "" iq_imbal_enb8 "" norm_gain8 False gain8 0 lo_export8 False lo_source8 internal ant9 bw9 0 center_freq9 0 dc_offs_enb9 "" iq_imbal_enb9 "" norm_gain9 False gain9 0 lo_export9 False lo_source9 internal clock_rate 0.0 comment affinity dev_addr "" dev_args "" _enabled 0 _coordinate (16, 388) _rotation 0 id uhd_usrp_source_0 maxoutbuf 0 clock_source0 sd_spec0 time_source0 clock_source1 sd_spec1 time_source1 clock_source2 sd_spec2 time_source2 clock_source3 sd_spec3 time_source3 clock_source4 sd_spec4 time_source4 clock_source5 sd_spec5 time_source5 clock_source6 sd_spec6 time_source6 clock_source7 sd_spec7 time_source7 minoutbuf 0 nchan 1 num_mboards 1 type fc32 samp_rate samp_rate hide_cmd_port False hide_lo_controls True stream_args stream_chans [] sync otw wxgui_fftsink2 avg_alpha 0 average False baseband_freq capture_freq alias comment affinity _enabled 1 fft_size 1024 freqvar None _coordinate (392, 340) _rotation 0 grid_pos id wxgui_fftsink2_1 notebook peak_hold False ref_level 0 ref_scale 2.0 fft_rate 15 samp_rate samp_rate title FFT Plot type complex win_size win None y_divs 10 y_per_div 10 lora_lora_receiver_0 lora_message_socket_sink_0 frames in osmosdr_source_0 lora_lora_receiver_0 0 0 osmosdr_source_0 wxgui_fftsink2_1 0 0 uhd_usrp_source_0 lora_lora_receiver_0 0 0 uhd_usrp_source_0 wxgui_fftsink2_1 0 0